487466 has 8 divisors (see below), whose sum is σ = 835680. Its totient is φ = 208908.

The previous prime is 487463. The next prime is 487469. The reversal of 487466 is 664784.

It is an interprime number because it is at equal distance from previous prime (487463) and next prime (487469).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (487463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17396 + ... + 17423.

It is an arithmetic number, because the mean of its divisors is an integer number (104460).

487466 is a Friedman number, since it can be written as 7*(6+4^8+4^6), using all its digits and the basic arithmetic operations.

2⁴⁸⁷⁴⁶⁶ is an apocalyptic number.

487466 is a deficient number, since it is larger than the sum of its proper divisors (348214).

487466 is a wasteful number, since it uses less digits than its factorization.

487466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34828.

The product of its digits is 32256, while the sum is 35.

The square root of 487466 is about 698.1876538582. The cubic root of 487466 is about 78.7012161114.

The spelling of 487466 in words is "four hundred eighty-seven thousand, four hundred sixty-six".